Amhara Agricultural Research Institute Bahir Dar Ethiopia;
School of Animal and Range Sciences Haramaya University Dire Dawa Ethiopia;
Ethiopian Agriculture Transformation Agency Addis Ababa Ethiopia;
International Livestock Research Institute Addis Ababa Ethiopia;
International Livestock Research Institute Addis Ababa Ethiopia;
Guinea Fowl; Chicken; Egg Number; Fertility; Hatchability; Embryonic Mortality; Egg Weight;